A Brand new set (1PAIR) FACTORY PERFORMANCE #2500 INTAKE GASKETS. These are a compsite/printoseal GASKET These are a 1250 rectangle port style gasket that fits SMALL BLOCK FORD engines. High quality, great for ported stock heads to high performance rebuilds. Printoseal design with elastomer beads around the ports for extra sealing. Application Port. PORT SIZE IS 1.20X2.00 with at thickness of .060